Microsoft IT Certifications: Industry-Leading Cloud & Enterprise Skills
Microsoft certifications validate hands-on expertise in cloud infrastructure, identity management, and enterprise security—skills that directly align with real-world IT operations. Based on exam objectives and industry demand, these credentials demonstrate proficiency with Azure, Microsoft 365, and Windows Server technologies that organizations actively deploy. HotCerts recognizes Microsoft as the leading certification vendor for career progression in cloud-first IT environments, with pathways from Associate to Expert levels.
- Azure infrastructure certifications (AZ-900, AZ-104) cover cloud fundamentals and resource management for immediate career impact.
- Identity and security credentials (AZ-500) address critical enterprise access control and threat protection skills demanded by employers.
- Microsoft 365 certifications validate modern workplace deployment and administration in businesses actively migrating away from legacy systems.
- Exam objectives align directly with Azure portal hands-on labs, making practical experience a core preparation requirement.
- Role-based pathways (Associate → Expert) structure clear progression toward senior cloud architect and infrastructure roles.
- Official Microsoft Learn resources and practice assessments provide authoritative, up-to-date study materials linked to current exam versions.
What the MB-820 Exam Tests
The MB-820 validates your ability to extend and customize Dynamics 365 Business Central using AL language. You'll demonstrate proficiency in creating tables, pages, reports, and integrations within the platform. The exam covers the complete development lifecycle from design through deployment.
Core Skills You Need
You must understand AL programming fundamentals, including variables, functions, and event handling. Knowledge of Business Central architecture—tables, pages, and codeunits—is essential. Practical experience with Visual Studio Code and the AL development environment strengthens your performance significantly.
Exam Structure and Format
The MB-820 is a proctored online exam lasting 120 minutes with approximately 40-50 questions. Questions include scenario-based items requiring hands-on problem-solving, not just theoretical knowledge. You'll face multiple-choice and case study formats testing real-world development decisions.